wireless joypad Details: 1.Wireless Joypad, PS2 and USB double ports. 2.Stylish S-Curved Design, Comfortable to play with. 3.2.4GHz wireless connectivity, effective range up to 10 meters. 4.Playable with twelve Analog sensitive buttons and two Analog 3D joysticks. 5.Low Power Consumption Mode enabled. 6.Support Dual Vibration Mode. 7.User gets warning signals when the battery voltage gets low, the mechanisms are: * If the joypad is not connected to the console, it will enter Sleep Mode within 15 seconds; * If the joypad is connected to the console, it will enter Sleep Mode within 3 minutes (if no buttons is pressed);